The Good Samaritan?

When I was furnishing my new apartment, I came across this recycle shop and then I decided to buy stuff from there, right? They were selling washing machine at around 6000 yen and mind you, they really have their game up because after looking at a few stores, they sell the cheapest washing machines I've seen. I'm pretty aware of some extra fees though. Delivery, tax, and all the fuzz!! And then since I know next to nothing about setting up this machinery, I have to pay for that too!! Not only that!! Because my hose is different from the "normal", they have to charge it differently. I think it was like 2500 yen for assembly. And feeling defenseless, I agreed. Besides, if you add it all up, it's still cheaper than other washing machines alone. Like, win-win, right? Delivery day, two guys came. Blonde and brunette! And the blonde assembled the machine. It was hella quick. And then when brunette left, blonde asked me whether I was charged for the assembly. And I don...